This list seems to be very active now, so will try again for the surnames of MARTIN , and THOMPSON. The information that I have is that Benjamin Martin, b. abt. 1816 in PA. married Mary Thompson, b. abt. 1818 in PA. They were married in Marshall Co. in 1837. There children were: Caroline b. 1838 James b. 1840 John b. 1842 Oliver P. b. 1844 Riley b. 1846 Martha S. b. 1849 All these children were born in Marshall Co. They are all listed on the 1850 census of Marshall Co. However they are not on the 1860,70 etc. Where did they move to? Who were Benjamin and Mary's parents. ANY help would be appreciated.